T&B : 1 X CR1616 ( smaller battery )
€2.50
Item number:
2CR1616pc1
Alternative Name: Knoopcel/Knopfzelle
button cell, watch battery, or coin battery
1 piece or buy 4 get one free!
( 5 pieces = €9,99)
Less than half the time lasting compared to the CR2025 but also a lot smaller in size
used for games like: Advanced Game Boy carts
For Gameboy (DMG) and Colored Game Boy (CGB) Games there is almost always enough room to fit a C2025 (recommended for most DMG and CGB games, because these last longer)